<template>
  <div style="height: 6vh;padding: 10px 20px;background-color:#fff;">
    <span style="line-height: 60px;font-size: 20px;color: black;">用户管理</span>
    <el-button type="primary"
               style="float:right;margin-top: 10px;"
               @click="beforeAddUser"
    >新建用户</el-button>
  </div>
  <!-- 新建用户 弹窗 -->
  <el-dialog
      :title="userDialogTitle"
      style="width: 1000px;padding: 40px;"
      v-model="addUserDialogVisible"
      :before-close="handleClose"
  >
    <el-form label-width="80" label-position="top">
      <el-row :gutter="10">
        <el-col :span="12">
          <el-form-item label="用户名">
            <el-input placeholder="请输入用户名"
                      v-model="saveUserForm.username"
                      :disabled="saveUserForm.id!=null"
            ></el-input>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="手机号">
            <el-input placeholder="请输入手机号" v-model="saveUserForm.phone"></el-input>
          </el-form-item>
        </el-col>
      </el-row>
      <el-row :gutter="10">
        <el-col :span="12">
          <el-form-item label="邮箱">
            <el-input placeholder="请输入邮箱" v-model="saveUserForm.email"></el-input>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="年龄">
            <el-input placeholder="请输入年龄" v-model="saveUserForm.age"></el-input>
          </el-form-item>
        </el-col>
      </el-row>
      <el-row :gutter="10">
        <el-col :span="6">
          <el-form-item label="职级">
            <el-select placeholder="请选择职级" v-model="saveUserForm.level"
            @change="loadLeader">
              <el-option v-for="item in levelOptions" :label="item.label" :value="item.value"></el-option>
            </el-select>
          </el-form-item>
        </el-col>
        <el-col :span="6">
          <el-form-item label="直属领导">
            <el-select placeholder="请选择" v-model="saveUserForm.parentId">
              <el-option v-for="item in leaderOptions" :label="item.username" :value="item.id"></el-option>
            </el-select>
          </el-form-item>
        </el-col>
        <el-col :span="4">
          <el-form-item label="性别">
            <el-radio-group v-model="saveUserForm.gender">
              <el-radio label="男" value="1" border style="margin: 0;"></el-radio>
              <el-radio label="女" value="0" border></el-radio>
            </el-radio-group>
          </el-form-item>
        </el-col>
        <el-col :span="6">
          <el-form-item label="用户状态">
            <el-radio-group v-model="saveUserForm.status" >
              <el-radio label="启用" value="1" border style="margin: 0;"></el-radio>
              <el-radio label="禁用" value="0" border></el-radio>
            </el-radio-group>
          </el-form-item>
        </el-col>
      </el-row>
    </el-form>
    <template #footer>
      <el-button @click="handleClose">取消</el-button>
      <el-button type="primary" @click="saveUser">保存</el-button>
    </template>
  </el-dialog>
  <!-- 用户搜索卡片 -->
  <el-card style="margin: 20px;height: 70px;">
    <el-form :inline="true">
      <el-form-item label="用户搜索" style="width: 220px;">
        <el-input placeholder="请输入用户名"
                  v-model="searchUserForm.username"
                  @keydown.enter="loadUser"
        ></el-input>
      </el-form-item>
      <el-form-item label="用户状态" style="width: 220px;">
        <el-select placeholder="请选择用户状态"
                   v-model="searchUserForm.status"
                   @change="loadUser"
        >
          <el-option label="启用" value="1"></el-option>
          <el-option label="禁用" value="0"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button @click="resetSearch">重置</el-button>
        <el-button type="primary" @click="loadUser">查询</el-button>
      </el-form-item>
    </el-form>
  </el-card>
  <!-- 用户数据表格卡片 -->
  <el-card style="margin: 20px;">
    <el-table :data="userArr">
      <el-table-column type="index" label="编号" width="80" align="center"></el-table-column>
      <el-table-column prop="username"  label="用户名"  align="center"></el-table-column>
      <el-table-column prop="phone"  label="手机号"  align="center"></el-table-column>
      <el-table-column prop="createTime"  label="加入时间"  align="center"></el-table-column>
      <el-table-column prop="status" label="用户状态" align="center">
        <template #default="scope">
          <el-switch active-value="1" inactive-value="0"
                     v-model="scope.row.status" :disabled="scope.row.status==40"
                     @change="changeStatus(scope.row.id,scope.row.status)"
          ></el-switch>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center">
        <template #default="scope">
          <el-button link type="primary" :disabled="scope.row.status==40"
          @click="resetPassword(scope.row.id)">密码重置</el-button>
          <el-button link type="primary" :disabled="scope.row.status==40"
          @click="editUser(scope.row.id)">编辑</el-button>
          <el-button link type="primary" :disabled="scope.row.status==40"
          @click="deleteUser(scope.row.id)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
  </el-card>
</template>

<script setup>
import {onMounted, ref} from "vue";
import axios from "axios";
import {ElMessage} from "element-plus";
import qs from "qs";

const addUserDialogVisible = ref(false);
const userDialogTitle = ref('新建用户');
const beforeAddUser = ()=>{
  addUserDialogVisible.value = true;
  userDialogTitle.value = '新增用户';
}
const saveUserForm = ref({
  username:'',phone:'',email:'',age:'',level:'',parentId:'',gender:'',status:''
})
const levelOptions = ref([
  {label:'职员',value:'10'},
  {label:'经理',value:'20'},
  {label:'总监',value:'30'},
  {label:'总裁',value:'40'}
])
const leaderOptions = ref([
  // {username:'AA',id:'101'},
  // {username:'BB',id:'102'}
])
const saveUser = ()=>{
  axios.post(BASE_URL+'/v1/user/save',saveUserForm.value)
      .then((response)=>{
        if (response.data.code == 2000){
          ElMessage.success('保存用户成功！');
          addUserDialogVisible.value = false;
          saveUserForm.value = {};
          loadUser();
        }else {
          ElMessage.error(response.data.msg);
        }
      })
}
const handleClose = ()=>{
  if (confirm('确定要关闭本窗口吗？')){
    addUserDialogVisible.value = false;
    saveUserForm.value = {};
  }
}

const searchUserForm = ref({username:'',status:''});
const userArr = ref([]);
const loadUser = ()=>{
  let data = qs.stringify(searchUserForm.value);
  axios.get(BASE_URL+'/v1/user/select?'+data)
      .then((response)=>{
        if (response.data.code == 2000){
          userArr.value = response.data.data;
        }else {
          ElMessage.error(response.data.msg);
        }
      })

}
onMounted(()=>{
  loadUser();
})
const resetSearch = ()=>{
  searchUserForm.value = {};
  loadUser();
}
const loadLeader = ()=>{
  leaderOptions.value = [];
  saveUserForm.value.parentId = '';
  let level = parseInt(saveUserForm.value.level)+10;
  axios.get(BASE_URL+'/v1/user/select?level='+level)
      .then((response)=>{
        if (response.data.code == 2000){
          leaderOptions.value = response.data.data;
        }else {
          ElMessage.error(response.data.msg);
        }
      })
}

const resetPassword = (id)=>{
  axios.post(BASE_URL+'/v1/user/update/password/'+id)
      .then((response)=>{
        if (response.data.code == 2000){
          ElMessage.success('重置密码成功！');
          loadUser();
        }else {
          ElMessage.error(response.data.msg);
        }
      })
}

const editUser = (id)=>{
  addUserDialogVisible.value = true;
  userDialogTitle.value = '编辑用户';
  axios.get(BASE_URL+'/v1/user/select?id='+id)
      .then((response)=>{
        if (response.data.code == 2000){
          saveUserForm.value = response.data.data[0];
          let level = parseInt(saveUserForm.value.level)+10;
          axios.get(BASE_URL+'/v1/user/select?level='+level)
              .then((response)=>{
                if (response.data.code == 2000){
                  leaderOptions.value = response.data.data;
                }else {
                  ElMessage.error(response.data.msg);
                }
              })
        }else {
          ElMessage.error(response.data.msg);
        }
      })

}

const deleteUser = (id)=>{
  if (confirm('确认要删除此用户数据吗？')){
    axios.post(BASE_URL+'/v1/user/delete/'+id)
        .then((response)=>{
          if (response.data.code == 2000){
            ElMessage.success('删除用户成功!');
            loadUser();
          }else {
            ElMessage.error(response.data.msg);
          }

        })
  }
}

const changeStatus = (id,status)=>{
  axios.post(BASE_URL+'/v1/user/update/status/'+id+'/'+status)
      .then((response)=>{
        if (response.data.code == 2000){
          ElMessage.success('员工状态修改成功！');
          loadUser();
        }else {
          ElMessage.error(response.data.msg);
        }
      })
}
</script>

<style scoped>

</style>